I smoked for the 2nd time in my life exactly 2 weeks ago, the first was about 7 years ago. 2 days ago I got called for a job offer that involves a hair drug test. When I smoked I only smoked once, about 5 or 6 hits, but I got really stoned. My hair test is going to be in about 2 weeks, and I bought some Zydot to help, but I am wondering if I need to do anything else, or anything at all? and If I will pass?